Question Simplify the expression 643t4 Evaluate t4×25612Cancel out the common factor 4 t4×643Solution 643t4 Show Solution Find the roots t=0 Evaluate t4×25612To find the roots of the expression,set the expression equal to 0 t4×25612=0Cancel out the common factor 4 t4×643=0Use the commutative property to reorder the terms 643t4=0Rewrite the expression t4=0Solution t=0 Show Solution